External Email - Use Caution
Dear FreeSurfer Developers:
I want to calculate ventricular volume using the 'recon-all' procedure. I believe the method of calculation of ventricular volume is different from that of subcortal nuclei. In the 31 steps(Autorecon Processing Stages), which steps are related with ventricular volume? It seem that the steps after 16 are not for ventricular volume calculation,right?
FreeSurfer version: freesurfer-Linux-centos6_x86_64-stable-pub-v6.0.0-2beb96c
Platform:Ubuntu 14.04.
Best wishes
Qing Jiao, Ph.D
Department of Radiology
Shandong First Medical University, China
The creation of the aseg (mri_ca_label) mainly defines the ventricle segmentation, then the volume is computed by mri_segstats. The calculations for ventricular and subcort volume are done in the same way by mri_segstas
On 11/8/2020 6:11 AM, Jiao Qing wrote:
External Email - Use Caution
Dear FreeSurfer Developers:
I want to calculate ventricular volume using the 'recon-all' procedure. I believe the method of calculation of ventricular volume is different from that of subcortal nuclei. In the 31 steps(Autorecon Processing Stages), which steps are related with ventricular volume? It seem that the steps after 16 are not for ventricular volume calculation,right?
FreeSurfer version: freesurfer-Linux-centos6_x86_64-stable-pub-v6.0.0-2beb96c
Platform:Ubuntu 14.04.
Best wishes
Qing Jiao, Ph.D
Department of Radiology
Shandong First Medical University, China
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Jiao Qing